At a particular temperature, the solubility of He in water is 0.080 M when the partial pressure is 1.7 atm. What partial pressure of He would give a solubility of 0.100 M?

Q: A 3.02 g sample of a soluble ionic compound with the formula MX2 was dissolved in 780 mL of solution…

A: Colligative properties are the properties which depend on the number of atoms or molecules or ions…

Q: A solution contains a mixture of pentane and hexane at room temperature. The solution has a vapor…

A: Given data, Vapor pressure of pure hexane = 151 torr Vapor pressure of pure pentane = 425 torr Total…

Q: A solution contains 0.154 mol NaCl and 0.957 mol H,0. Calculate the vapor pressure of the solution…

A: The given problem is based on the relative lowering in vapour pressure which is explained on the…

Q: At a particular temperature, the solubility of He in water is 0.080 M when the partial pressure is…

A: Henry's law Molar solubility of gas is directly proportional to the partial pressure of the liquid.…

Q: At a particular temperature, the solubility of He in water is 0.080 M when the partial pressure is…

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Q: A solution contains 0.188 mol of A3X4 and 0.964 mol of water. Calculate the vapor pressure of the…

A: Vapour pressure can be defined as pressure formed by the vapor of the liquid (or solid) over the…

Q: At a particular temperature, the solubility of CO2 in water is 0.13 M when the partial pressure is…

A: Given, solubity of CO2 = 0.13 M in partial pressure = 1.5 atm solubity of CO2 = 0.074 M in partial…

Q: Explain the influence of solutes on water properties. Does this reflect colligative properties?

A: A substance's colligative property is a characteristic that changes in accordance with the quantity…

Q: At a particular temperature, the solubility of He in water is 0.080 M when the partial pressure is…

A: The following numerical problem can be solved by Henry law equation :   C = K P C = concentration…

Q: The solubility of a gas is 0.880 g/L at a pressure of 2.50 atm. What is the solubility of this gas,…

A: Given: Pressure, P1 = 2.50 atm Solubility, s1 =0.880g/L Pressure, P2 = 1 atm Solubility, s2 = ?

Q: A solution contains naphthalene (C10H8) dissolved in hexane (C6H14) at a concentration of 12.35%…

A: According to the Raoult’s law, for a solution of two volatile liquids, the vapor pressure of each…

Q: Hydrochloric acid is sold as a concentrated aqueous solution of HCl with a density of 1.18 g/mL. The…

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Q: At a particular temperature, the solubility of O₂ in water is 0.0500 M when the partial pressure is…

A: According to Henry's law for a particular gas and solvent at a particular temperature, S1/S2=P1/P2…

Q: At a particular temperature, the solubility of He in water is 0.080 M when the partial pressure is…

A:

Q: Calculate the Henry’s law constant ( in torr) of a certain compound with molar mass 51 . The…

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Q: Describe the relationship between intermolecular forces andsolubility, including the use of the…

A: Describe the relationship between intermolecular forces and solubility, including the use of the…

Q: Calculate the molality of a solution that contains 70g naphthalene C10H8 in 100 g of water. The…

A: Given :-  Mass of naphthalene = 70 g  Mass of water = 100 g  To calculate :-  Molality of solution

Q: A nonvolatile solute is dissolved in benzene so that it has a mole fraction of 0.287. What is the…

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Q: At a particular temperature, the solubility of NO2 in water is 0.0350 M when the partial pressure is…

A: Answer: This question is based on Henry's law that gives us the relation between solubility of the…

Q: At a particular temperature, the solubility of NO in water is 0.090 M when the partial pressure is…

A: According to Henry's law, solubility of a gas is directly proportional to its partial pressure.…

Q: 1.00 g of nonvolatile sulfanilamide, C6H8O2N2S, is dissolved in 10.0 g of acetone, C3H6O.The vapor…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: At a particular temperature, the solubility of NO in water is 0.090 M when the partial pressure is…

A: Henry,s Law: It states that the solubility of a gas in a liquid is proportional to its partial…

Q: At a particular temperature, the solubility of H₂ in water is 0.140 M when the partial pressure is…

A: According to Henry's law we calculate solubility of gas in liquid. S = KHp Where S = solubility KH =…

Q: the molality of the toluene?

A: A solution is made using 117.3 g of toluene (MM= 92.13 g/mol) and 80.0 g of benzene (MM = 78.11…

Q: At a particular temperature, the solubility of Kr in water is 0.060 M when the partial pressure is…

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Q: A 40.0% by mass solution of HC1 has a density of 1.198 g/mL. Determine the molarity and molality of…

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Q: At a particular temperature, the solubility of Kr in water is 0.060 M when the partial pressure is…

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Q: A nonvolatile solute is dissolved in benzene so that it has a mole fraction of 0.199. What is the…

A: Given,  Mole fraction of nonvolatile solute = xB = 0.199  Vapor pressure of pure benzene = P° = 26.5…

Q: What is the effect of temperature on the solubility of gases in the water?

A: When the solubility of the gas in liquids is studied, the first thing that comes in the mind is…

Q: A solution which is composed of heptane (C-H16, 100.198 g mol"") and octane (CH43, 114.224 g mol-)…

A: Given, The vapor pressure of the mixture of heptane and octane is------ 78 torr at 40oC. A saturated…

Q: A nonvolatile solute is dissolved in benzene so that it has a mole fraction of 0.153. What is the…

A: Given : mole fraction of non-volatile solute = 0.153

Q: Which statement is false? The vapor pressure of a solvent over a solution is less than that of pure…

A: a. According  to colligative properties , vapour pressure of a solvent over solution is lesser than…

Q: What is the composition of a methanol (CH, OH) - propanol (CH,CH,CH, OH) solution that has a vapor…

A: Let mole fraction of methanol in liquid phase = Xm  By Raoult's law :  P = Pm° Xm + Pp° ( 1-Xm)…

Q: Suppose you dissolve 0.210 g of a newly isolated protein in 25.o ml of water. The solution has an…

A: Given,  Mass of protein, (W2) = 0.210 g  Volume of solution = 25 ml = 0.025 L  Temperature, T = 275…

Q: For a 1 M solution of NaCl calculate molality and mole fractions The density of the solution is…

A: Given : concentration of NaCl = 1 M And density of solution = 1.0 g/mL Assuming 1 L of solution i.e…

Q: At a particular temperature, the solubility of He in water is 0.080 M when the partial pressure is…

A:

Q: Pure napthalene freezes at 80.6oC and has a freezing point depression constant of 6.9oC/m. The…

A: Answer: The molar mass of the unknown compound is 72.63 g/mol.

Q: molar mass

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Q: At a particular temperature, the solubility of CO₂ in water is 0.13 M when the partial pressure is…

A: Partial pressure of a gas in a gas mixture indicates the individual gas pressure in the mixture. The…

Q: A nonvolatile solute is dissolved in benzene so that it has a mole fraction of 0.113. What is the…

A: When a non-volatile solute is dissolved in a pure solvent then the vapour pressure of the solution…

Q: A nonvolatile solute is dissolved in benzene so that it has a mole fraction of 0.147. What is the…

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Q: At a particular temperature, the solubility of O₂ in water is 0.0500 M when the partial pressure is…

A: According to the Henry's law, the solubility of any gas in a liquid solution is directly…

Q: Consider the solubility of non polar gases in water. As temperature increases the solubility of the…

A: To solve this problem we have to know about the Solubility of non polar gas in water .

Q: What is the freezing point of a solution made by dissolving 7.52 g naphthalene (C10H8) in 450 mL…

A: Given:- Kf = 30.0oC Kg/ mol 450 ml Carbon Tetrafluoride has been used. The density of it is 1.59…

Q: At a particular temperature, the solubility of O₂ in water is 0.0500 M when the partial pressure is…

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Q: At a particular temperature, the solubility of He in water is 0.080 M when the partial pressure is…

A:

Q: At a particular temperature, the solubility of O2 in water is 0.11 M when the partial pressure is…

A: According to Henry's Law, C=kHP where C is the solubility of a gas KH is the Henry's constant P is…

Q: At a particular temperature, the solubility of NO, in water is 0.0350 M when the partial pressure is…

A: The solubility can be calculated by using Henry's law. According to this rule solubility of a gas in…

Q: You make a solution of a nonvolatile solute with a liquid solvent. At any temperature, the vapor…

A: Vapor pressure: The pressure which is exerted by vapors present in thermodynamic equilibrium with…

Q: If the solubility of a compound at 0.115 atm and 10.9 °C is 0.504 mole/L, what is the solubility of…

A: Given  Initial Pressure ( P1 ) = 0.115 atm  Initial Temperature ( T1 ) = 10.9 ℃…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.